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#2205024

Range of in line adjustable pressure reducing valves with (brushed chrome plated) DZR brass bodies for use with copper pipe manufactured to EN1057. The valves incorporate stainless steel strainers and are supplied with pressure gauges. Maximum supply pressure 16.0 bar. Outlet pressures are adjustable between 1.0 and 6.0 bar. Maximum operating temperature 85°C

Section:
2200 Valves
Section Subtitle:
Pressure reducing.
WRAS Approval Number:
2205024
Size:
Please refer to model.
Marking:
AVONFLOW, size, CR, PN and flow arrow on body.
Installation Requirements:
R001
Expiry date:
31/05/2027
Model:
EPH_VAL20_0029 (supplied with EPH_VAL20_0075A pressure gauge): 15mm compression inlet and outlet. EPH_VAL20_0030 (supplied with EPH_VAL20_0076A pressure gauge): 22mm compression inlet and outlet.
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Approval Holder:
JIANGXI AVONFLOW HVAC TECH CO., LTD.
Company Name
JIANGXI AVONFLOW HVAC TECH CO., LTD.
Address
Xuri Area Shangrao Economic Development Zone, Jiangxi Province

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#2104075

Range of normally closed solenoid valves with brass bodies, stainless steel spring, EPDM seal and diaphragm. Maximum working pressure 9.80665 bar. Maximum operating temperature 85°C.

Section:
2230 Valves
Section Subtitle:
Solenoid, metal.
WRAS Approval Number:
2104075
Size:
See model.
Marking:
GOLD SEAL VALVES (BRAND OF S&S NORTHERN) WRAS, PRESSURE & SIZE ON ADHESIVE LABEL ON BODY
Installation Requirements:
R001
Expiry date:
30/04/2026
Model:
GSW13-230VAC GSW13-24VDC GSW13-24AC GSW20-230VAC GSW20-24VDC GSW20-24VAC GSW25-230VAC GSW25-24VDC GSW25-24VAC GSW35-230VAC GSW35-24VDC GSW35-24VAC GSW40-230VAC GSW40-24VDC GSW40-24VAC GSW50-230VAC GSW50-24VDC GSW50-24VAC First XX = size WSLP1DF-XXXXX-E1-XX-03-X models -A = 1/8” -B = 1/4” WSLP1DF-XXXXX-E1-XX-XX-X models -C = 3/8” -D = 1/2” -E = 3/4” -G = 1” WZS1DF-XXXXX-E9-XX-XX-X models -B = 1/4” -C = 3/8” -D = 1/2” WZS1DF-XXXXX-E1-XX-XX-X models -C = 3/8” -D = 1/2” -E = 3/4” -G = 1” Second XX or 03 = flow path (mm) WSLP1DFXXXXXE1-XX-03-X models -03 = 3.0mm WSLP1DF-XXXXX-E1-XX-XX-X models -13 = 13.0mm -20 = 20.0mm -25 = 25.0mm WZS1DF-XXXXX-E9-XX-XX-X models -10 = 10.0mm -13 = 13.0mm WZS1DF-XXXXX-E1-XX-XX-X models -15 = 15.0mm -20 = 20.0mm -25 = 25.0mm X = screw thread -N = US standard NPT connection -P = PT screw thread connection -R = RC screw thread connection -Blank = G thread
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Approval Holder:
S & S NORTHERN LIMITED (GOLDSEAL VALVES LIMITED)
Company Name
S & S NORTHERN LIMITED (GOLDSEAL VALVES LIMITED)
Address
UNIT 1-4 ROUNDHOUSE COURT CHORLEY LANCS
Postcode
PR7 7JN

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#2104349

‘1175B’ range of servo-controlled normally closed (NC), normally open (NO) or latching solenoid valves with off-white nylon bodies, incorporating a NBR diaphragm with POM diaphragm inserts. For use with copper tube manufactured to EN1057 or John Guest Speedfit barrier pipe manufactured to BS7291 part 3. Maximum working pressure 10.0 bar. Cold water use only.

Section:
2240 Valves
Section Subtitle:
Solenoid, plastic.
WRAS Approval Number:
2104349
Size:
15mm pushfit.
Marking:
Beta valve on adhesive label on body.
Installation Requirements:
R001 R008
Expiry date:
30/04/2026
Model:
1175BC (normally closed). 1175BA (normally open). 1175BB (latching).

Approval Holder:
Beta Valve System Ltd.
Company Name
Beta Valve System Ltd.
Address
Park House Business Centre Desborough Road High Wycombe Bucks.
Postcode
HP12 3DJ
Country
United Kingdom
Phone
01494 459511
General Email
sales@betavalve.com

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Manufacturer:
Beta Valve System Ltd.
Company Name
Beta Valve System Ltd.
Address
Park House Business Centre Desborough Road High Wycombe Bucks.
Postcode
HP12 3DJ
Country
United Kingdom
Phone
01494 459511
General Email
sales@betavalve.com

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#2201347

Range of spherical valves with brass bodies, brass ball, PTFE washer and seats, incorporating a butterfly handle operating member (R254 models) or single lever operating member (R254DL models). Maximum working pressure 42.0 bar (¼ - ½” models). Maximum working pressure 35.0 bar (¾” - 2” models). Maximum operating temperature 99°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2201347
Size:
R254D: 3/8” BSP (M) x 3/8” BSP (F) ½” BSP (M) x ½” BSP (F) ¾” BSP (M) x ½” BSP (F) 1” BSP (M) x 1” BSP (F) 1 ¼” BSP (M) x 1 ¼” BSP (F) R254DL: ¼” BSP (M) x ¼” BSP (F) 3/8” BSP (M) x 3/8” BSP (F) ½” BSP (M) x ½” BSP (F) ¾” BSP (M) x ½” BSP (F) 1” BSP (M) x 1” BSP (F) 1 ¼” BSP (M) x 1 ¼” BSP (F) 1 ½” BSP (M) x 1 ½” BSP (F) 2” BSP (M) x 2” BSP (F)
Marking:
Giacomini’s logo, Italy, DN and date of manufacture (YY/MM) on body.
Installation Requirements:
R001
Expiry date:
31/01/2027
Model:
R254D (3/8 - 1 ¼”) R254DL (¼” - 2”)
Product Images

Approval Holder:
Giacomini S.p.A.
Company Name
Giacomini S.p.A.
Address
Via per Alzo, 39 San Maurizio d'Opaglio
Postcode
28017
Country
Italy
Phone
+39 0322 923 111
General Email
paola.frattini@giacomini.com

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Manufacturer:
Giacomini S.p.A.
Company Name
Giacomini S.p.A.
Address
Via per Alzo, 39 San Maurizio d'Opaglio
Postcode
28017
Country
Italy
Phone
+39 0322 923 111
General Email
paola.frattini@giacomini.com

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#2112335

Range of lever operated spherical valves incorporating brass bodies (nickel plated), brass balls (chrome plated) and EPDM ‘O’-rings. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
2260 Valves
Section Subtitle:
Spherical, metal.
WRAS Approval Number:
2112335
Size:
See model.
Marking:
Aquamatic products Limited logo (APL) on body.
Installation Requirements:
R001
Expiry date:
31/12/2026
Model:
15mm x 15mm compression models: B25, B512. 15mm compression x ¾” BSP (M) models: B39, B537. 22mm compression x ¾” BSP (M) models: B534. 22mm x 22mm compression models: B505. 28mm x 28mm compression models: B882. 28mm compression x 1” BSP (M) B881.
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Approval Holder:
Aquamatic Products Limited
Company Name
Aquamatic Products Limited
Address
Hydestile Stud Hambeldon Road Godalming Surrey
Postcode
GU8 4DE
Country
United Kingdom
Phone
01483 861559
General Email
steve@aquamatic.co.uk

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